KR20000005061A - 변속기의 변속요소의 열부하를 감소시켜주기 위한 변속기제어 - Google Patents

변속기의 변속요소의 열부하를 감소시켜주기 위한 변속기제어 Download PDF

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Publication number
KR20000005061A
KR20000005061A KR1019980707688A KR19980707688A KR20000005061A KR 20000005061 A KR20000005061 A KR 20000005061A KR 1019980707688 A KR1019980707688 A KR 1019980707688A KR 19980707688 A KR19980707688 A KR 19980707688A KR 20000005061 A KR20000005061 A KR 20000005061A
Authority
KR
South Korea
Prior art keywords
transmission
elements
shifting
reverse
transmission control
Prior art date
Application number
KR1019980707688A
Other languages
English (en)
Korean (ko)
Inventor
우베 하이츠
휴고 부크하르트
랄프 드레이브홀츠
Original Assignee
볼프강 화우스,칼-페터 찌이트로우
젯트에프 프리드리히스하펜 아게
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 볼프강 화우스,칼-페터 찌이트로우, 젯트에프 프리드리히스하펜 아게 filed Critical 볼프강 화우스,칼-페터 찌이트로우
Publication of KR20000005061A publication Critical patent/KR20000005061A/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
    • F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0246—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by initiating reverse gearshift
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)
KR1019980707688A 1996-03-30 1997-03-21 변속기의 변속요소의 열부하를 감소시켜주기 위한 변속기제어 KR20000005061A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612863.3 1996-03-30
DE19612863A DE19612863A1 (de) 1996-03-30 1996-03-30 Getriebesteuerung zur Reduzierung der thermischen Belastung von Schaltelementen eines Wendegetriebes

Publications (1)

Publication Number Publication Date
KR20000005061A true KR20000005061A (ko) 2000-01-25

Family

ID=7790058

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980707688A KR20000005061A (ko) 1996-03-30 1997-03-21 변속기의 변속요소의 열부하를 감소시켜주기 위한 변속기제어

Country Status (7)

Country Link
US (1) US6026699A (de)
EP (1) EP0890045B1 (de)
JP (1) JP2000508047A (de)
KR (1) KR20000005061A (de)
DE (2) DE19612863A1 (de)
ES (1) ES2138457T3 (de)
WO (1) WO1997037157A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10130390A1 (de) 2001-06-23 2003-01-02 Zahnradfabrik Friedrichshafen Reduzierung der thermischen Belastung von Anfahrschaltelementen bei Automatgetrieben oder automatisierten Handschaltgetrieben
US6872164B2 (en) * 2002-11-20 2005-03-29 Dana Corporation Clutch braking in a multi-speed transmission
DE102008000289A1 (de) * 2008-02-13 2009-08-20 Zf Friedrichshafen Ag Steuerungsverfahren und Steuerungsvorrichtung eines Wendegetriebes
WO2013028275A1 (en) * 2011-08-25 2013-02-28 Cnh America, Llc Shuttle shifting for a continuously variable transmission
US9556954B2 (en) 2012-06-07 2017-01-31 Cnh Industrial America Llc System and method for performing shuttle shifts with a transmission of a work vehicle
US9689490B2 (en) 2015-06-01 2017-06-27 Caterpillar Inc. Method of optimized gear selection on high speed directional shifts
CN114056333A (zh) * 2021-11-13 2022-02-18 江苏汇智高端工程机械创新中心有限公司 一种装载机坡道换向控制方法、控制系统及装载机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB728501A (en) * 1950-08-15 1955-04-20 Fairchild Engine & Airplane Improvements in or relating to power transmission
US4090414A (en) * 1976-04-14 1978-05-23 Twin Disc, Incorporated Transmission control system for shuttle type vehicles
DE2716531C2 (de) * 1976-04-14 1982-10-28 Twin Disc Inc., 53402 Racine, Wis. Hydraulische Steuervorrichtung für Wechsel-Wendegetriebe
DE3633372A1 (de) * 1986-10-01 1988-04-14 Deere & Co Verfahren zum schalten eines aus mehreren getriebeeinheiten bestehenden getriebes
US4871048A (en) * 1987-09-21 1989-10-03 Dresser Industries, Inc. Control system for vehicle transmissions
DE3812327A1 (de) 1987-12-19 1989-06-29 Getrag Getriebe Zahnrad Verfahren zum einstellen eines doppelkupplungsgetriebes und doppelkupplungsgetriebe
US5036718A (en) * 1989-12-01 1991-08-06 Ford New Holland, Inc. Shuttle shift transmissions
EP0708276B1 (de) * 1989-12-01 2000-01-19 New Holland U.K. Limited Gesteuerte Verzögerung eines Lastschaltgetriebes
US5101688A (en) * 1991-06-03 1992-04-07 Ford New Holland, Inc. Driveline engagement/disengagement
JP2806462B2 (ja) * 1992-07-03 1998-09-30 株式会社クボタ 作業車の走行変速構造
US5353662A (en) * 1993-01-29 1994-10-11 Deere & Company Transmission shuttle shift deceleration method
US5367914A (en) * 1993-02-09 1994-11-29 General Motors Corporation Power transmission having creeping speed by concurrent suppling engagement of the dual input plate clutches of the countershafts
US5478289A (en) * 1993-03-12 1995-12-26 Kabushiki Kaisha Komatsu Seisakusho Transmission control method for a vehicle
US5450768A (en) * 1994-03-14 1995-09-19 New Holland North America, Inc. Clutch engagement modulation to control acceleration

Also Published As

Publication number Publication date
DE59700628D1 (de) 1999-12-02
US6026699A (en) 2000-02-22
EP0890045B1 (de) 1999-10-27
WO1997037157A1 (de) 1997-10-09
DE19612863A1 (de) 1997-10-02
EP0890045A1 (de) 1999-01-13
ES2138457T3 (es) 2000-01-01
JP2000508047A (ja) 2000-06-27

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